BR7800898A - Redutor de engrenagem de velocidade multipla - Google Patents
Redutor de engrenagem de velocidade multiplaInfo
- Publication number
- BR7800898A BR7800898A BR7800898A BR7800898A BR7800898A BR 7800898 A BR7800898 A BR 7800898A BR 7800898 A BR7800898 A BR 7800898A BR 7800898 A BR7800898 A BR 7800898A BR 7800898 A BR7800898 A BR 7800898A
- Authority
- BR
- Brazil
- Prior art keywords
- speed gear
- gear reducer
- multiple speed
- reducer
- speed
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
- F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
- F16H3/62—Gearings having three or more central gears
- F16H3/66—Gearings having three or more central gears composed of a number of gear trains without drive passing from one train to another
- F16H3/663—Gearings having three or more central gears composed of a number of gear trains without drive passing from one train to another with conveying rotary motion between axially spaced orbital gears, e.g. RAVIGNEAUX
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H2200/00—Transmissions for multiple ratios
- F16H2200/003—Transmissions for multiple ratios characterised by the number of forward speeds
- F16H2200/0034—Transmissions for multiple ratios characterised by the number of forward speeds the gear ratios comprising two forward speeds
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H2200/00—Transmissions for multiple ratios
- F16H2200/20—Transmissions using gears with orbital motion
- F16H2200/203—Transmissions using gears with orbital motion characterised by the engaging friction means not of the freewheel type, e.g. friction clutches or brakes
- F16H2200/2035—Transmissions using gears with orbital motion characterised by the engaging friction means not of the freewheel type, e.g. friction clutches or brakes with two engaging means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structure Of Transmissions (AREA)
- Gear Transmission (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/769,057 US4189962A (en) | 1977-02-16 | 1977-02-16 | Multiple speed gear reducer |
Publications (1)
Publication Number | Publication Date |
---|---|
BR7800898A true BR7800898A (pt) | 1978-09-19 |
Family
ID=25084311
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR7800898A BR7800898A (pt) | 1977-02-16 | 1978-02-15 | Redutor de engrenagem de velocidade multipla |
Country Status (9)
Country | Link |
---|---|
US (1) | US4189962A (pt) |
JP (1) | JPS53102458A (pt) |
AU (1) | AU497768B2 (pt) |
BE (1) | BE863307A (pt) |
BR (1) | BR7800898A (pt) |
CA (1) | CA1087421A (pt) |
DE (1) | DE2804710A1 (pt) |
FR (1) | FR2381216A1 (pt) |
IT (1) | IT1092693B (pt) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4281565A (en) * | 1979-03-23 | 1981-08-04 | Reliance Electric Company | Controlled start speed reducer |
US4641552A (en) * | 1981-04-22 | 1987-02-10 | Eugene Kurywczak | Ringgearless twin sun planetary power amplifier |
US4733579A (en) * | 1985-07-01 | 1988-03-29 | Lew Hyok S | Orbiting ring-gear planetary drive |
US4890513A (en) * | 1988-06-10 | 1990-01-02 | Way Jr Lee V | Variable speed transmission |
US5780088A (en) * | 1997-01-17 | 1998-07-14 | David R. Zittel | Electric motor driven abrasive roller peeler and cleaning machine |
US6374976B1 (en) | 1999-10-18 | 2002-04-23 | Reliance Electric Technologies, Llc | Hub clutch assembly |
US6699153B2 (en) * | 2002-04-19 | 2004-03-02 | General Motors Corporation | Electrically-actuated braking clutch for transmission |
JP5568229B2 (ja) * | 2008-10-06 | 2014-08-06 | Ntn株式会社 | 電動モータ駆動装置 |
EP2333374B1 (en) | 2008-10-06 | 2013-05-08 | NTN Corporation | Electric motor driving device |
DE102011085495A1 (de) | 2011-10-31 | 2013-05-02 | Deere & Company | Lastschaltgetriebe |
DE102011085496A1 (de) * | 2011-10-31 | 2013-05-02 | Deere & Company | Lastschaltgetriebe |
TWI749582B (zh) * | 2020-06-09 | 2021-12-11 | 姚立和 | 變速器結構 |
JPWO2022176579A1 (pt) * | 2021-02-18 | 2022-08-25 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2703021A (en) * | 1949-04-30 | 1955-03-01 | Wilhelm G Stoeckicht | Helical gear set |
US2794350A (en) * | 1951-07-31 | 1957-06-04 | Walter L Hart | Planetary gear set with overload release |
SE309730B (pt) * | 1968-04-18 | 1969-03-31 | Stal Laval Turbin Ab | |
US3599512A (en) * | 1969-07-29 | 1971-08-17 | Borg Warner | Transmission mechanism |
US3969950A (en) * | 1974-03-04 | 1976-07-20 | Trw Inc. | Drive assembly |
-
1977
- 1977-02-16 US US05/769,057 patent/US4189962A/en not_active Expired - Lifetime
-
1978
- 1978-01-13 AU AU32409/78A patent/AU497768B2/en not_active Expired
- 1978-01-16 CA CA294,981A patent/CA1087421A/en not_active Expired
- 1978-01-25 BE BE184630A patent/BE863307A/xx unknown
- 1978-01-31 JP JP982378A patent/JPS53102458A/ja active Pending
- 1978-02-03 DE DE19782804710 patent/DE2804710A1/de active Pending
- 1978-02-15 BR BR7800898A patent/BR7800898A/pt unknown
- 1978-02-16 IT IT20285/78A patent/IT1092693B/it active
- 1978-02-16 FR FR7804367A patent/FR2381216A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
CA1087421A (en) | 1980-10-14 |
DE2804710A1 (de) | 1978-08-17 |
IT1092693B (it) | 1985-07-12 |
AU497768B2 (en) | 1979-01-04 |
US4189962A (en) | 1980-02-26 |
BE863307A (fr) | 1978-07-25 |
IT7820285A0 (it) | 1978-02-16 |
JPS53102458A (en) | 1978-09-06 |
FR2381216A1 (fr) | 1978-09-15 |
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